commit 72b55d9db79ac1e38f33cce28fe7af5f23d2ff47
author Felipe Monteiro <felipe.monteiro@att.com> Mon Aug 21 17:45:09 2017 -0400
committer Felipe Monteiro <felipe.monteiro@att.com> Mon Aug 21 20:37:46 2017 -0400
tree 76b5f13a942a3d7a97ae8440232c72ad9cec0bf4
parent 6315a252d29d35724be8c95834242590592de3d4

Add missing v3 volume tests for which v2 tests exist

This commit adds missing v3 volume tests for which corresponding
v2 tests exist, and if the v2 API is also present in v3.

This commit is necessary for partially deprecating the v2 volume
RBAC tests -- but before that can be done, we need to ensure
that v3 has at least the exact same coverage v2 does, plus
additional coverage for v3 APIs.

This commit specifically adds v3 tests for:
  - test_qos_rbac
  - test_volume_basic_crud_rbac
  - test_volume_hosts_rbac
  - test_volume_metadata_rbac

This commit also adds a missing RBAC test for showing a volume
host for both v2 and v3.

Depends-On: I09ad8200f73273dae8e5d926939620b71d9210e8
Change-Id: I443dfb8e1032ff327f03eb8e8b257df124ad6180
Partially Implements: blueprint test-v3-volume-api-only